baber/WOPTO huggingface dataset:
Patent JP-H03288273-A (JP)
Title: Method and device for processing picture information
Inventor: YAMAMOTO SHIGENOBU
IPC: H04N1/393
Filed: 1990-04-04
Abstract: PURPOSE:To always attain the display of pictures on an original even though the size of the original stored in an external storage is larger than the display size of a display device by reading the due picture information after dividing it into plural unit parts if the size of the picture information to be read is larger than the available size of a memory. CONSTITUTION:The size of the picture information to be read is compared with the available size of a memory 8 before the picture information is read. If the former size is larger than the latter one, the due picture information is divided into plural unit parts (reading picture information quantity) and then read. Then a reduction rate is calculated for display the picture information to be read on a display device 14, and the reading image information quantity is sequentially displayed based on the calculated reduction rate. Thus the picture of an original can always be displayed even if the size of the original stored in an external storage like an optical disk 1, etc., is larger than the display size of the device 14.
Patent JP-S5518540-A (JP)
Title: Surface-treating method for magnesium or magnesium alloy
Inventor: OKADA YUKIO
IPC: C25D11/30
Filed: 1978-07-25
Abstract: PURPOSE: To increase the hardness and corrosion resistance of coating, by forming primary coating on the surface of Mg of Mg alloy by anodic oxidation method, then by forming secondary coating by a.c. electrolysis in aq. metallic salt soln.  
     CONSTITUTION: Mg or Mg alloy is, for example, a.c. electrolyzed in an aq. soln. comprising 240 g/l NaOH, 83 ml/l ethylene glycol, 2.5 g/l oxalic acid, at 80°C, and 20 V to form primary coating. Thereafter, it is washed with water, then a.c. electrolyzed in the secondary electrolytic bath comprising 30W50 g/l nickel sulfate, 30 g/l boric acid at a voltage 10W15 V for several min., and is washed with water and dried. Hereby, an ash-colored coating of beautiful apperarance is obtained by anodic oxidation. The coating adheres strongly to the primary coating, and has increased hardness and corrosion resistance, without causing damage in the primary coating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5516770-A (JP)
Title: Electron beam welding
Inventor: HASHIMOTO TATSUYA
IPC: B23K15/02
Filed: 1978-07-25
Abstract: PURPOSE: To prevent defects such as a spike likely to occur at the front end of bead, by catching electrons emitted from molten metal to detect the displacement of the focus of an electron beam and performing feedback control.  
     CONSTITUTION: Since the electrons emitted from the molten part of a welded piece 6 reach a detection electrode 3, the focus of the electron beam is detected. A feedback signal 5B is triggered through a trigger signal generator 21, a delay circuit 22 and a function generator 23 so that appropriate pulses 23B of duration not longer than the half period of the feedback signal 5B are produced. A DC component 17B is detected by a low voltage filter 17 from the voltage drop of high-voltage power 11 due to a resistor 19 and is applied to a grid voltage control circuit 24 to produce an output voltage 24B for a set level. The pulse voltage 23B and the control voltage 24B generated by the circuits 23, 24 are added to each other to produce a voltage 25. When the voltage 25 is applied to a grid voltage raising circuit 15, a bias voltage 25 is applied to a grid voltage raising circuit 15, a bias voltage is caused between a filament 12 and a grid 14 to control the level of the current of the electron beam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5715932-A (JP)
Title: Manufacture of polystyrene resin high foamer
Inventor: YASUIKE AKIO
IPC: B29C39/00
Filed: 1980-07-03
Abstract: PURPOSE: To manufacture the titled high foamer, which is suitable for use for a heat insulating material, a packing material, etc., economically in excellent thermal efficiency by a method wherein water and a foaming agent having the boiling point of 70°C or lower are employed, and a material is foamed under a specified condition.  
     CONSTITUTION: Polystyrene resin is foamed while the foamging agent, such as hydrocarbon, halide hydrocarbon, etc. (preferably, it can be plasticized thermally at 130°C or lower), the boiling point thereof is 70°C or lower and which has plastic action to the polystyrene resin, and water are jointly used and relationship represented in a formula (ΔE is the absolute value of the difference of the internal energy of the foaming agent before and after foaming, C the thermal capacity of the whole quantity of the polstyrene resin, T s  the softening point of the polystyrene resin and T 1  the temperature of the polystyrene resin before foaming) is satisfied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10271259-A (JP)
Title: Copying device
Inventor: UEDA SHIGEO
IPC: G03G21/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a copying device which has a high display speed and satisfactory operability. SOLUTION: A picture display data memory 11 is mounted (arranged) on the side of an operation and display controller 4 which controls an operation part and a display device 1, and all of contents of picture display data required for display on the display device 1 are stored in this memory 11. When a key is depressed in the operation part, information of the depressed key is reported to a main controller 2 through the operation and display controller 4. Picture display data are not transferred between the main controller 2 and the operation and display controller 4. On the side of the operation and display controller 4, next display data related to the depressed key are expanded, and the expansion result of data is outputted to the display device 1 and is displayed.
Patent JP-S59224332-A (JP)
Inventor: HANSU KURISUTERU GEORUGI
IPC: B63B9/06
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09250741-A (JP)
Title: Combustion device
Inventor: OHARA TETSUYA
IPC: F23N5/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device, reduced in power consumption from a storage battery. SOLUTION: Power supply from a storage battery 22 to a boosting circuit 21 and a coil 14a is intercepted after a timer time in a timer circuit 30 has elapsed whereby the consumed power of the storage battery 22 is restrained and trouble that necessary power is not remaining upon igniting can be prevented. On the other hand, the storage battery 22 discharges to supply power to the boosting circuit 21 and the coil 14a until thermal electromotive force, generated in a thermal generation element 16, is increased sufficiently whereby a solenoid valve 14 will never be closed or the boosting circuit will never be OFF immediately after ignition. Further, the storage battery 22 will never be discharged upon flame failure during combustion whereby an electric power will never be consumed wastefully.
Patent JP-H07300637-A (JP)
Title: High strength titanium alloy excellent in cold workability
Inventor: KURODA ATSUHIKO
IPC: C22C14/00
Filed: 1994-04-27
Abstract: PURPOSE:To produce a titanium alloy high in tensile strength after cold working, suitable for applying high cold working, excellent in grindability and useful as the member for spectacles and clocks and to provide a method for producing the same. CONSTITUTION:This alloy contains 8.0 to 15.0% Zr, 3.5 to 10.0% Sn, or it may contain at least one kind of Mo and V by >l.0 to 8.0% in total and >= two kinds among Sn, Mo and V by the amounts in the following inequalities: 3.5<=Sn+3X(Mo+V)<=24... (l) and S<=10...(2).
Patent JP-S63255734-A (JP)
Title: Automatic number generating system for providing specific code
Inventor: IKEURA TAKAO
IPC: G06F17/30
Filed: 1987-04-13
Abstract: PURPOSE:To enable an operator to register a specific code only with the fundamental coding work without duplicating by storing various data peculiar to persons as file data and retrieving or adding data. CONSTITUTION:A name is inputted as personal information from a keyboard 1. A specific code is set on the basis of this name. With respect to this set specific code '31849', '318490' is used as a temporary code to retrieve a personal data file in a memory device 4 through a data retrieving part 9. If the same code is not set, this code is registered in the personal data file 10 as the register code by a specific code giving part 7. If the same code is already registered, an additional number counter 8 is counted up. For example, the additional number to said code '31849' is obtained, and '318491' is registered as the patient number.
Patent JP-S5617810-A (JP)
Title: Parts feeder
Inventor: OKADA YOSHIFUMI
IPC: B65G47/14
Filed: 1979-07-16
Abstract: PURPOSE: To eliminate wrong feed and improve efficiency, by using a vibrator to convey very small parts while aligning them and by using a suction unit at the end of the vibrator to feed the parts one by one.  
     CONSTITUTION: Very small parts 2 are aligned and fed from a vibratory conveyor 1. A guide unit comprising a guide 4 and a fixed block 3 is provided to prevent the parts from directly coming into contact with the end of the conveyor 1. A stopper 5 is provided at the end of the guide unit. A suction pipe 7 is provided so that its front end is located near the stopper 5. A stopped piece 2 is sucked by a suction pipe 13. A chuck 9a is opened to feed the piece onto a plate located in a lower position. This results in surely eliminating wrong feed and improving work efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5316992-A (JP)
Title: Outside surface honing head for long material
Inventor: KAKEGAWA MAGOROKU
IPC: B24B33/05
Filed: 1976-07-30
Abstract: PURPOSE:To grind the outside surface of a small-diameter-pipe to be worked uniformly by pushing out a fin, whose extreme point is attached to a grind stone, directly by back pressure generated by pressure fluid, and expanding the grind stone in the radius direction.
Patent JP-H04219136-A (JP)
Title: Composition having air purifying power and production thereof
Inventor: TAKEMURA YOZO
IPC: B01D53/62
Filed: 1991-04-22
Abstract: PURPOSE:To produce a compsn. having air purifying power and maintaining high deodorizing power even after use over a long period of time by dissolving a specified metal in a polybasic oxyacid and supporting the resulting reaction product on a specified carrier. CONSTITUTION:A metal selected among Fe, Mn, Cr, Ni, Zn, Al, Cu, V and Co is dissolved in a polybasic oxyacid and the resulting reaction product is supported on a carrier contg. a metal selected among the above-mentioned metals except the dissolved metal. One or more among a base, iron hydroxide and a sulfide are further incorporated as required.
Patent JP-S59215711-A (JP)
Title: Manufacture of resin-molded coil
Inventor: TANAKA YOSHINORI
IPC: H01F27/32
Filed: 1983-05-23
Abstract: PURPOSE:To avoid the formation of insulation defects inside a coil by a method wherein heat-resisting boards are provided to an inside circumference and an outer circumference of the coil and a thin porous insulating member is wound between the inside heat-resisting board and the coil. CONSTITUTION:A heat-resisting board 1, which has low resin permeability, is wound on the circumference of a coil bobbin and a glass net 10, which is thin and porous insulating member, is wound on the outside circumference of the heat-resisting board 1. The 1st layer coil 2 is wound on the glass net 10 and the 2nd coil is wound on the 1st coil with a heat-resisting non-woven fabric 3 which has high resin impregnating property in between. The same heat-resisting board 1 which has low resin permeability is wound on the 2nd coil. After a spacer insulator 6 is applied on the heat-resisting board 1, the heat-resisting board 1 is again wound and the 3rd layer coil is wound on the board 1. The 4th layer coil is wound in the same way and the hat-resisting board 1 which has low resin permeability is wound on the outermost circumference to form a whole coil. With this constitution, insulation defects inside the coil formed by insufficient resin impregnation can be avoided.
Patent JP-H01264746-A (JP)
Title: Origin return device for automatic control machine tool
Inventor: KONO SHINICHI
IPC: B23Q15/00
Filed: 1988-04-14
Abstract: PURPOSE:To simplify an origin return at the time of the origin return by clearing an up and down counter memorizing the angle position of a main shaft once the action of a fixed position stoppage control means is completed and a main shaft motor is stopped. CONSTITUTION:At the time of an origin return, a changeover switch 106 is changed to a side 1 in response to an origin return command, and a fixed position stoppage control means 107 drives a main shaft motor 100 through a speed control circuit 103 on the basis of a fixed position stoppage command SC from the outside. And when a mechanical origin signal RM is outputted from a detection means 110, the fixed position stoppage control means 107 outputs a stop signal TC and changes the changeover switch 106 to the side of a position control means 109, and stops the main shaft motor 100 and at the same time, outputs a clear signal CLR and clears an up and down counter 108 memorizing the angle position of a main shaft by means of the signal of a main shaft angle position detection means 101. Accordingly, an offset between the standard point of a mechanical origin detection means and a mechanical origin disappears, and the return of the origin can be simply and easily conducted.
Patent JP-S63258702-A (JP)
Inventor: ENOMOTO MIKIO
IPC: B65B5/04
Filed: 1987-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01305098-A (JP)
Title: Peptide derivative
Inventor: RAINERU ARUBERUTO
IPC: A61P25/28
Filed: 1989-04-10
Abstract: NEW MATERIAL: Somatostatin peptide containing at least one residue shown by formula I (Y 1 , Y 2  are H, OH; f,g are 0.1), formula II, or formula III (X 1 , X 2  are H, amino protection group; X 3  is 2-8C alkkylene) and its physiologically allowable free ether and ester, or acid adduct, or complex.  
     USE: Remedy of terminal macrosis, true diabete, etc.  
     PROCESS: For example, a compound given by formula IV (Z 2  is CHO, CH 2 CH 2 OH, etc.) is aminated reductively by a compound shown by formula P-NH 2  (P is a protected somatostantin perptide residue), and a somatostatin peptide derivative is obtained by removing the protective group as required. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08283473-A (JP)
Title: Polyolefin resin composition
Inventor: INOUE TAKESHI
IPC: C08L23/02
Filed: 1995-04-17
Abstract: PURPOSE: To obtain the subject composition, containing a phenolic antioxidant, a specific phosphonite-based antioxidant and hydrotalcites in a polyolefin resin and excellent in heat and thermal coloring resistances, heat-resistant life and processing stability. CONSTITUTION: This composition contains a phenolic antioxidant (preferably 2,6-di-tertiary butyl-4-methylphenol), a phosphonite-based antioxidant consisting essentially of a compound of the formula (R is methyl at the 5- or 6-position)  e.g. bis[bis(2,4-di-tertiary butyl-5-methylphenoxy)phosphino]biphenyl} and hydrotalcites (e.g. basic magnesium aluminum hydroxycarbonate hydrate) in a polyolefin resin such as polyethylene, polypropylene, a propylene-ethylene copolymer, polybutene-1 or poly-3-methylbutene. Thereby, the resultant composition is stabilized.
Patent JP-H07281537-A (JP)
Title: Image forming device
Inventor: FUJITA KATSUJI
IPC: G03G15/14
Filed: 1994-04-05
Abstract: PURPOSE:To improve operability in the set of image forming material. CONSTITUTION:An image forming device is provided with an opening 15 opposite a transfer drum 13, holds an image receiving material 4 onto the transfer drum 13 from this opening 15 and, further, applies pressure and heat with the image forming material 2 facing the image receiving material 4, thereby transferring the image of the image forming material 2 to the image receiving material 4. In the image forming device, the opening 15 is provided with an opening/ closing cover 14, a stopper means 30 for supporting the cover 14 open is provided, a hold guide 31 for holding the image forming material 2 which is faced the image receiving material 4 by means of the cover 14 is constituted.
Patent JP-S60233339-A (JP)
Title: Air-fuel ratio controlling method for internal-combustion engine
Inventor: SHIRATANI KAZUHIKO
IPC: F02D41/14
Filed: 1984-05-07
Abstract: PURPOSE:To prevent contamination of the exhaust emission of an internal-combustion engine, by cutting off a rich air-fuel ratio signal intermittently when the rich air-fuel ratio signal is produced continuously for more than a predetermined period. CONSTITUTION:An O2-sensor 66 detects the concentration of oxygen contained in the exhaust gas of an engine and produces a rich air-fuel ratio signal or a lean air-fuel ratio signal according to the detected concentration of oxygen. A by-pass flow control valve 70 and a valve 76 for controlling recirculation of exhaust gas are opened and closed by a control unit. When the rich air-fuel ratio signal is produced continuously for more than a predetermined period, a control circuit 132 cuts off the rich air-fuel ratio signal intermittently. By employing such a method, it is enabled to prevent contamination of the exhaust emission of an engine at the time of feedback controlling the air-fuel ratio even if a gas sensor is inactivated.
Patent JP-S58209474-A (JP)
Title: Arc welding machine
Inventor: KAWAI NAOKI
IPC: B23K9/10
Filed: 1982-05-27
Abstract: PURPOSE:To protect circuit parts from high voltage generated when the polarity is inverted in arc welding, by connecting DC power sources for opposite polarity and positive polarity through transistors, repsectively, to a series circuit of a welding arc and a reactor. CONSTITUTION:A circuit consisting of a reactor 22, a shunt 23, a welding electrode 24, a welding arc 25 and a base material is connected through transistors 27, 28 to each of an opposite polarity DC power source 20 and a positive polarity DC power source 21. Diodes 29, 30 are connected in parallel to said transistors 27, 28. Also, a controlling circuit 31 is provided, and switching of the transistors 27, 28 is controlled by a detecting current of the shunt 23 and a current flowing in the arc 25. By an operation of this circuit, induced voltage generated in a reactance portion, as well as a reactor 22 can be reduced when the polarity is inverted, and dielectric strength requested to circuit parts can be reduced.
Patent JP-S61263696-A (JP)
Inventor: KURISUTOFUAA PII SHITSUSEN
IPC: C02F3/08
Filed: 1985-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62245033-A (JP)
Title: Radiant heating device
Inventor: KOMUNE SHINICHI
IPC: F24H3/06
Filed: 1986-04-18
Abstract: PURPOSE:To improve the heating effect to a heat radiating body by a method wherein exhaust gas, which has past through the perforated grille-shaped heat radiating body, is recovered so as to be fed to a limited space as the air to blast combustion gas. CONSTITUTION:A partition plate 6 to partition the interior of a casing 1 into a rear space containing a limited space A and a front space locating ahead of a heat radiating body 2 is provided. The front space serves as a suction chamber 7 to a fan 5. At the same time, on the upper wall 8a and both the side walls 8b of the central front opening of the front space, a plurality of small hole-shaped suction ports 9 which communicate with the suction chamber 7 are formed. Exhaust gas, which acts to heat the perforated grille-shaped heat radiating body 2 and past through the perforated grille-shaped heat radiating body 2 from the limited space A side, is recovered through the suction ports 9 into the suction chamber 7 in order to feed by a fan 5 to the limited space A as the air to blast combustion gas. Thus, the lowering in temperature of the combustion gas by mixing with the blasting air is checked and consequently the heating effect to the heat radiating body 2 can be improved.
Patent JP-H01262447-A (JP)
Title: Periodic defect discriminating processing circuit
Inventor: IIDA AKIHISA
IPC: G01N21/892
Filed: 1988-04-13
Abstract: PURPOSE:To discriminate between a periodic defect and a defect such as a mere flaw with high sensitivity by providing an inspecting means, a period signal output means, a storage means, a comparing means, and an integral value holding means. CONSTITUTION:The inspecting means outputs a defect signal when detecting the defect part of a running body to be inspected and the period signal output means outputs a period signal every time the body to be inspected is run by constant length. The storage means stores the integral value obtained by adding the defect signal to the last integral value when the defect signal is generated at the time of the reception of the period signal, but stores the integral value obtained by subtracting a specific value from the last integral value when the defect signal is not generated. The comparing means judges whether or not the sum value of the last integral value and defect signal exceeds a comparison value and outputs a periodic defect signal when the comparison value is exceeded. Then the integral value holding means does not add the defect signal to the last integral value when the periodic defect signal is obtained and the last integral value is held in the storage means. Therefore, the periodic defect signal continues to be sent in a period wherein the periodic defect continues.
Patent JP-H03288357-A (JP)
Title: Magnetic disk device
Inventor: TASHIRO TAKESHI
IPC: G11B17/04
Filed: 1990-04-05
Abstract: PURPOSE:To speedily attach/detach a cartridge by separately providing a shutter lever to open/close the shutter of the cartridge and a trigger lever to operate an attaching/detaching mechanism. CONSTITUTION:A shutter lever 60 to mainly open/close the shutter of the cartridge and a trigger lever 62 to mainly operate the attaching/detaching mechanism are separately provided. A pawl part 72 at the head of the lever 60 can be deeply engaged with a deep recessed part 74 of the cartridge and even when the cartridge is returned for a short distance, the shutter is kept open without detaching the pawl part 72. Further, since a projecting part 84 at the head of the trigger lever 62 pushes back the cartridge, the both levers can be turned and returned. Thus, even when the cartridge is rapidly inserted, the shutter of the cartridge is prevented from being closed.
Patent JP-S57206140-A (JP)
Title: Satellite communication system
Inventor: HATSUDA TAKESHI
IPC: H04B7/204
Filed: 1981-06-15
Abstract: PURPOSE:To increase both the effective application exponent and the transmission quantity of information for the satellite communication, by mounting an antenna on each satellite which has the beams to irradiate 2 spots distant from each other in terms of the territory and using a hybrid system which connects among the satellites via the inter-satellite relaying method. CONSTITUTION:The combinations of service areas 121 and 126, 122 and 125, 123 and 128, and 124 and 127 are formed among these 8 areas with the areas distant away from each other. An antenna 141 of a satellite 130, for example, among the antennas of the satellites 130-137 irradiates two beams 151 and 152. The regions irradiated by the satellites are distant from each other owing to the combinations of the service areas. As a result, the isolation is sufficient between the beams, and the same frequency can be used between the contiguous beams. Two antennas irradiating beams 161 and 162 in two different directions are set in an area 124, for example, among the service areas. Thus an access is secured to the satellites 130 and 132 to realize a hybrid system.